ETA-TCM Inline 

In-line Quality Control of Web Coatings 

The ETA-TCM Inline is a modular spectroscopic measurement system for in-line thickness measurements of thin films. The web coating process can be tightly controlled thanks to accurate measurement of film thickness and rapid availability of measuring data.

Simple integration and multi process capability 

The design of the ETA-TCM Inline system allows simple integration into production lines, while the software provides advanced communication capabilities suited for web productions.

The ETA-TCM Inline system is based on a modular spectrometer system which can be customized for each measurement task and process. Thin films with a thickness of 150 nm up to 1300000nm (1.3mm) can be measured up to a line speed of  about 50 m/min.